Four-class Gaussian Weakly Separable 2:1
n= 1000
Sep Noise sigma = 2/3

Sep Noise sigma = 2/2

Sep Noise sigma = 2/1

n= 1500
Sep Noise sigma = 2/3

Sep Noise sigma = 2/2

Sep Noise sigma = 2/1

Four-class Gaussian Weakly Separable 3:2
n= 1000
Sep Noise sigma = 2/3

Sep Noise sigma = 2/2

Sep Noise sigma = 2/1

n= 1500
Sep Noise sigma = 2/3

Sep Noise sigma = 2/2

Sep Noise sigma = 2/1

Four-class Gaussian Weakly Separable 1:1
n= 1000
Sep Noise sigma = 2/3

Sep Noise sigma = 2/2

Sep Noise sigma = 2/1

n= 1500
Sep Noise sigma = 2/3
